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x402 Agent Tools – DNS Lookup
x402
x402 Agent Tools – DNS Lookup is a paid API for AI agents from api.gptshopltd.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-19).
Looks up DNS records (A, AAAA, TXT, MX, CNAME, NS) for a given hostname using Cloudflare DNS-over-HTTPS, with DNSSEC validation
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call tools for AI agents. USDC on Base or Solana via x402 v2; no keys, no accounts.
Output
Returns a JSON object with the queried hostname, record type, a boolean indicating if records were found, an array of answer records (each with name, type, TTL, and data), DNSSEC validation status, numeric status code, status text (e.g. NOERROR), the DNS source used, and any authority records.
Example use cases
SPF record verification for email domain
“Check the TXT records for mailserver.mycompany.com so I can verify the SPF record is set up correctly.”
Resolve IP address for a hostname
“What IP address does api.stripe.com resolve to? Look up its A record for me.”
Check MX records for email routing
“Can you pull the MX records for gmail.com so I can see which mail servers handle their email?”
Technical details
Endpoint
GEThttps://api.gptshopltd.com/v1/dns/lookup?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs programmatic DNS resolution without managing DNS infrastructure or API keys — especially useful for verifying email configuration (SPF, DMARC, MX), checking domain ownership via TXT records, or resolving hostnames to IPs. It is ideal for pay-per-call usage patterns via x402 micropayments where no account setup is desired. Prefer it over self-hosted DNS resolution when DNSSEC validation is important.
Side effects
- Hostname not found returns found: false with an empty answer array
- Invalid record type parameter returns a validation error
- Non-existent domain returns NXDOMAIN status
- DNSSEC validation failure indicated in dnssecValidated field
- Network or upstream DNS resolver errors may return non-zero status codes
- Missing required 'name' query parameter returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"name": "example.com",
"type": "TXT",
"found": true,
"answer": [
{
"ttl": 297,
"data": "v=spf1 -all",
"name": "example.com",
"type": "TXT"
}
],
"source": "Cloudflare DNS-over-HTTPS (1.1.1.1)",
"status": 0,
"authority": [],
"statusText": "NOERROR",
"dnssecValidated": true
}
}Tags
x402
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